Another good historical example for the toleration policies of the Muslim rulers:
"In the subcontinent as a whole, there is an inverse relation between the degree of Muslim political penetration and the degree of Islamization." —The Rise of Islam and the Bengal Frontiers, p. 115
"Most Muslim rulers demanded submission and obedience, not conversion. Muslim rulers in general—even the bigoted ones—had little interest in conversion or proselytization. They did not demand the subjects to change their religion. —The Great Mughals and Their India, p. 30-31